| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.30 | 7.773% | $46.6657 | $46.67 | $46.65 | $46.70 |
| Purchase #2 | $128.62 | 10.198% | $141.7367 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $175.25 | 8.174% | $189.5749 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $101.43 | 11.338% | $112.9301 | $112.93 | $112.95 | $112.90 |
| Purchase #5 | $162.88 | 4.712% | $170.5549 | $170.55 | $170.55 | $170.60 |
| Purchase #6 | $34.84 | 4.634% | $36.4545 | $36.45 | $36.45 | $36.50 |
| Purchase #7 | $96.57 | 5.544% | $101.9238 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $742.89 | $799.8406 | $799.83 | $799.80 | $799.90 | |